@misc{Żak_Marek_Physical,
 author={Żak, Marek and Gryglewska, Barbara},
 copyright={Akademia Wychowania Fizycznego w Poznaniu},
 howpublished={online},
 publisher={Akademia Wychowania Fizycznego w Poznaniu},
 language={eng},
 type={artykuł},
 title={Physical rehabilitation regimens preparing the frail elderly with cardio-vascular disorders to cope effectively after an incidental fall},
}